Bio Based Epoxy Market Size, Share, Growth, and Industry Analysis, By Type (Bio-based Carbon Content: 28-40%, Bio-based Carbon Content: >40%, Other), By Application (Coatings, Electronics, Adhesives, Composites, Others), Regional Insights and Forecast From 2026 To 2035

Bio Based Epoxy Market Overview

The global bio based epoxy market size is estimated at USD 123.26 Million in 2026 and is projected to reach USD 415.0052 Million by 2035, registering a CAGR of 14.44% during the forecast period from 2026 to 2035. Market expansion is driven by increasing demand for sustainable composite materials, growing adoption of renewable resin systems, and rising applications in industrial coatings and adhesives. Technological advancements in plant-derived epoxy resins, bio-based curing agents, lightweight composites, and environmentally sustainable manufacturing processes further support global bio based epoxy market growth.

The United States bio based epoxy market benefits from established composite manufacturing, advanced materials research, and growing interest in renewable chemical feedstocks. North America represents an estimated 24% of global demand, with the United States serving as its principal industrial market. Gougeon Brothers, through its Entropy Resins brand American manufacturers increasingly evaluate sustainable resin systems for marine construction, sporting goods, coatings, and industrial adhesives. Demand emphasizes reliable mechanical strength, manufacturing compatibility, and verified renewable content. Advanced composite production and material innovation support domestic opportunities for specialized resin formulators and industrial suppliers.

Key Findings

• Market Size and Forecast: The global bio based epoxy market size is estimated at USD 123.26 Million in 2026 and is projected to reach USD 415.0052 Million by 2035, registering a CAGR of 14.44%
• Type Leadership: Epoxy products containing 28–40% bio-based carbon lead with an estimated 44% market share, supported by manufacturing compatibility and balanced performance.
• Application Leadership: Composites dominate with approximately 36% market share, driven by marine construction, automotive components, sporting equipment, and renewable material adoption.
•  Key Company Landscape: Sicomin and Gougeon Brothers strengthen market competition through renewable resin development, specialized composite formulations, manufacturing partnerships, and technical innovation.
• Leading Region: Europe leads with an estimated 35% market share, supported by sustainable materials development, composite manufacturing, and established environmental requirements.

Latest Trends

The bio based epoxy market increasingly emphasizes verified renewable carbon content, improved composite performance, and safer chemical formulations. Products containing 28–40% bio-based carbon represent an estimated 44% market share, reflecting industrial requirements for reliable processing and reduced fossil feedstock dependence. Manufacturers increasingly use renewable epichlorohydrin, plant-derived components, and modified curing agents.

High-renewable-content epoxy formulations are gaining attention in marine construction and sporting goods. Sicomin offers GreenPoxy 56 containing 51% bio-based carbon in its resin formulation. Manufacturers increasingly prioritize low-viscosity infusion systems, mechanical performance, traceable feedstocks, and documented renewable content using recognized testing methods.

Market Dynamics

DRIVER

" Increasing demand for sustainable composites and renewable industrial materials."

The bio based epoxy market benefits from increasing demand for composite materials incorporating renewable feedstocks. Composites represent an estimated 36% of market applications, reflecting demand from marine construction, sporting goods, transportation, and industrial manufacturing. Bio-based epoxy systems can deliver strong adhesion, chemical resistance, and dependable mechanical properties when appropriately formulated. Sicomin offers resin containing 51% bio-based carbon, demonstrating commercial progress in renewable material development. 

RESTRAINT

" Higher formulation complexity and demanding material qualification requirements."

The bio based epoxy market faces restraints involving feedstock availability, chemical consistency, and application-specific performance requirements. Products containing 28–40% bio-based carbon represent an estimated 44% market share, reflecting demand for formulations balancing renewable content with established performance. Industrial customers must evaluate curing behavior, mechanical strength, chemical resistance, and long-term durability before replacing conventional epoxy systems. Renewable raw materials can introduce variations requiring additional purification and formulation adjustments. 

OPPORTUNITY

" Expansion of renewable resin applications in advanced manufacturing and infrastructure."

Sustainable infrastructure and lightweight composite development create opportunities for bio based epoxy manufacturers. Europe holds an estimated 35% market share, supported by established composite manufacturing and increasing demand for renewable material content. Sicomin's GreenPoxy 56 contains 51% bio-based carbon, demonstrating the availability of advanced renewable formulations. Manufacturers increasingly evaluate bio-based epoxy systems for wind energy components, marine structures, construction materials, and industrial coatings. Opportunities also arise from natural fiber composites and advanced adhesives. 

CHALLENGE

" Maintaining consistent mechanical performance and verified renewable material content."

Bio based epoxy manufacturers face challenges involving renewable feedstock variability, curing chemistry, and reliable product certification. Composite applications represent approximately 36% of demand, emphasizing the importance of dependable structural performance. Bio-based carbon content can be evaluated using ASTM D6866, which measures renewable carbon through radiocarbon analysis. However, measured renewable carbon content does not independently establish overall environmental superiority. Manufacturers must evaluate energy consumption, material durability, chemical safety, and product disposal. 

Bio Based Epoxy Market Segmentation

The bio based epoxy market is segmented by renewable carbon content and industrial application.product selection depends on renewable feedstock content, curing requirements, viscosity, mechanical strength, chemical resistance, and compatibility with industrial manufacturing processes.

By Type

Based on Type the global market can be categorized in to Bio-based Carbon Content: 28–40%, Bio-based Carbon Content: >40%, and Other.

• Bio-based Carbon Content: 28–40%: Bio-based epoxy formulations containing 28–40% renewable carbon dominate the selected market with an estimated 44% share. These products offer opportunities to replace selected fossil-derived components while retaining established epoxy processing characteristics. Industrial customers increasingly prioritize predictable viscosity, reliable fiber wetting, and mechanical strength. Products in this classification support marine structures, sporting equipment, and specialty industrial components. 

• Bio-based Carbon Content: >40%: Bio-based epoxy products exceeding 40% renewable carbon represent an estimated 38% of global demand. These formulations appeal to customers seeking greater renewable feedstock incorporation without sacrificing essential resin performance.Manufacturers increasingly use renewable chemical building blocks and advanced formulation methods to achieve higher bio-based content. Applications include marine structures, sporting equipment, natural fiber composites, and selected industrial laminates.

• Other: Other bio based epoxy products account for an estimated 18% of the market, including specialized formulations outside the defined renewable carbon classifications and systems using different measurement specifications. These materials serve industrial customers requiring particular curing behavior, electrical properties, or application-specific performance. Manufacturers increasingly develop customized epoxy systems for protective coatings, bonding applications, and specialty components. Product selection depends on formulation chemistry, renewable material availability, and processing requirements. 

By Application

Based on Application the global market can be categorized in to Coatings, Electronics, Adhesives, Composites, and Others.

• Coatings: Coatings account for an estimated 26% of the global bio based epoxy market, supported by demand for protective finishes, industrial surface treatments, and environmentally conscious construction materials. Bio-based epoxy coatings can provide adhesion, chemical resistance, and surface protection when correctly formulated and cured. Manufacturers increasingly develop protective coating systems incorporating renewable resin components and compatible curing agents. Applications include industrial equipment, marine surfaces, flooring, and selected infrastructure materials  

• Electronics: Electronics applications represent approximately 11% of bio based epoxy demand, reflecting interest in renewable encapsulation materials, electrical insulation, and specialized electronic components. Epoxy resins support circuit protection, bonding, and insulating functions in electrical manufacturing. Bio-based formulations require careful evaluation of dielectric behavior, thermal stability, moisture absorption, and curing characteristics. Manufacturers increasingly investigate modified renewable epoxy ingredients for suitable electronic applications.

• Adhesives: Adhesives represent an estimated 19% of the global bio based epoxy market, supported by construction, marine manufacturing, transportation, and industrial bonding requirements. Bio-based epoxy adhesives offer opportunities to incorporate renewable ingredients while maintaining strong bonding performance through appropriate formulation. Manufacturers increasingly develop structural adhesive systems suitable for wood, composite materials, and selected metallic substrates. Gougeon Brothers and Sicomin offer epoxy technologies supporting composite bonding and related industrial applications. 

• Composites: Composites dominate the bio based epoxy market with an estimated 36% share, supported by lightweight transportation components, marine construction, sporting goods, and specialized industrial structures. Manufacturers increasingly develop low-viscosity formulations to improve reinforcement wetting and composite quality. Industrial customers evaluate tensile properties, processing time, curing behavior, and durability. Growing interest in renewable materials supports advanced composite design and industrial qualification.

• Others: Other applications represent an estimated 8% of the bio based epoxy market, including tooling, decorative products, research materials, specialty casting, and selected repair systems. These applications require customized viscosity, curing speed, surface appearance, and mechanical properties. Manufacturers increasingly develop specialty formulations suitable for small-batch fabrication and industrial prototyping. Renewable feedstock selection depends on material requirements and production methods. 

Bio Based Epoxy Market Regional Outlook

• North America

North America accounts for an estimated 24% of global bio based epoxy demand, supported by established composite manufacturing, marine construction, and advanced material development. The United States maintains specialized epoxy manufacturing and renewable resin formulation capabilities. 

Gougeon Brothers supplies renewable epoxy systems through its Entropy Resins portfolio. Its BIOinfusion resin contains 32% bio-based content and supports closed-mold composite processing. Regional manufacturers increasingly prioritize renewable feedstock verification, dependable mechanical performance, and compatible manufacturing methods. Investment in sustainable sporting goods and advanced transportation materials supports further development.

• Europe

Europe dominates the bio based epoxy market with approximately 35% share, supported by advanced composite manufacturing, renewable chemical development, and sustainability requirements. France, Germany, the Czech Republic, and the United Kingdom maintain established industrial materials capabilities. 

Sicomin and Spolchemie supply renewable epoxy technologies serving composite manufacturers and industrial customers. Sicomin's GreenPoxy 56 contains 51% bio-based carbon, supporting sustainable material development. European manufacturers increasingly emphasize verified renewable content, alternative raw materials, and responsible processing. Research partnerships strengthen opportunities for advanced resins and natural fiber composites.

• Asia Pacific

Asia Pacific represents an estimated 31% of global bio based epoxy demand, supported by electronics manufacturing, industrial coatings, composite production, and renewable chemical processing. China, Japan, India, South Korea, and Australia contribute through specialized manufacturing and materials development. 

ATL Composites supplies renewable epoxy technologies in Australia, supporting marine construction and specialized composite applications. Regional manufacturers increasingly evaluate bio-based epichlorohydrin, plant-derived ingredients, and advanced curing systems. Industrial demand reflects electronics, automotive components, construction materials, and sustainable manufacturing initiatives. Manufacturing partnerships encourage technology adoption and formulation development.

• Middle East & Africa

Middle East & Africa accounts for an estimated 6% of global bio based epoxy demand, supported by infrastructure development, protective coatings, and specialized composite manufacturing. Saudi Arabia, the United Arab Emirates, and South Africa represent important regional industrial markets.

Regional manufacturers increasingly investigate renewable epoxy systems for construction materials, industrial surfaces, and specialized structural components. Composite applications represent approximately 36% of global demand. International technical partnerships support access to advanced resin formulations and qualified materials. Industrial adoption depends on durability, temperature resistance, manufacturing compatibility, and documented product performance.

• Rest of the World

Rest of the World represents approximately 4% of global bio based epoxy demand, primarily covering Latin America and additional industrial destinations. Brazil, Mexico, Argentina, and Chile contribute through transportation manufacturing, industrial coatings, and specialized composite production. 

Regional manufacturers increasingly evaluate renewable epoxy products for industrial bonding, protective surfaces, and lightweight composite structures. Products containing 28–40% bio-based carbon represent approximately 44% of global demand. International distribution partnerships and technical assistance improve material accessibility. Adoption depends on feedstock availability, cost competitiveness, and dependable manufacturing performance.

Key Industry Players

The bio based epoxy market includes specialty resin manufacturers, composite material suppliers, and renewable chemical developers. Sicomin and Gougeon Brothers maintain established bio-based epoxy product portfolios. Europe accounts for an estimated 35% of global demand. Competition emphasizes renewable carbon content, technical partnerships, manufacturing efficiency, product certification, and specialized industrial formulations.

List of Top Bio Based Epoxy Companies

• COOE (Change Climate)
• Spolchemie
• Gougeon Brothers
• ATL Composites
• Sicomin

Investment Analysis and Opportunities

Investment opportunities in the bio based epoxy market increasingly focus on renewable feedstocks, advanced composite manufacturing, and specialized resin processing. Composites represent approximately 36% of demand, supporting investment in infusion systems, manufacturing technology, and material qualification. Companies increasingly investigate plant-derived chemical components and efficient curing systems. Partnerships involving resin manufacturers and industrial customers support commercialization of sustainable material solutions.

Additional opportunities arise through renewable material certification and advanced product development. Gougeon Brothers' Entropy Resins offers BIOinfusion with 32% bio-based content. Investment in efficient manufacturing, testing infrastructure, and dependable renewable ingredient sourcing can strengthen competitiveness.

New Product Development

New product development emphasizes higher renewable carbon content, improved composite performance, and safer resin chemistry. Sicomin developed GreenPoxy 80, containing 80% bio-based content, for high-performance composite applications. Its GreenPoxy 56 resin contains 51% bio-based carbon and supports contact lamination and vacuum processing.

Gougeon Brothers introduced BIOinfusion through Entropy Resins, offering 32% bio-based content with low-viscosity processing and ultraviolet resistance. Manufacturers increasingly optimize resin flow, curing characteristics, mechanical strength, and compatibility with natural fiber reinforcements. Advanced product testing and verified renewable content support differentiated industrial applications.

Recent Developments

• February 2026 : Sicomin presented GreenPoxy systems and reformulated resin technologies for structural composites, emphasizing renewable feedstocks, improved material safety, natural fiber compatibility, and industrial manufacturing performance.
•  June 2025 : Gougeon Brothers entered a growth partnership with Iron Path Capital, supporting its advanced epoxy portfolio, including renewable Entropy Resins products and specialized composite manufacturing technologies.
• October 2026: Spolchemie inaugurated its ZEBRA chemical manufacturing facility, expanding chlorinated precursor production and strengthening industrial processing infrastructure alongside its established synthetic resin and renewable epoxy businesses.

Report Coverage

The bio based epoxy market report evaluates 3 renewable carbon classifications and 5 application segments, covering coatings, electronics, adhesives, composites, and specialized uses. Composite applications represent an estimated 36% of global demand.

Additional coverage examines renewable feedstocks, resin formulation, industrial manufacturing, material performance, regional demand, competitive positioning, sustainability verification, investment opportunities, and product development. Regional analysis addresses manufacturing infrastructure, supplier capabilities, and international distribution across major industrial markets.